Postcode area · Niederhelfenschwil · St. Gallen
The postcode areas of Niederhelfenschwil in numbers
Niederhelfenschwil has 3 postcode areas and 3,267 residents in 2025, with population, density and indicators for each.
- 3 postcode areas
- 3,267 residents
List of postcode areas in Niederhelfenschwil
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| Postcode area | Population | Population density | Area | Share of foreign nationals | Dwellings |
|---|---|---|---|---|---|
| 9527 Niederhelfenschwil | 1,349 | 203.2 people/km² | 6.6 km² | 11.6% | 565 |
| 9526 Zuckenriet | 1,121 | 268.8 people/km² | 4.2 km² | 9.6% | 460 |
| 9525 Lenggenwil | 797 | 150.9 people/km² | 5.3 km² | 13.2% | 333 |
Frequently asked questions
How many postcode areas does Niederhelfenschwil have?
Niederhelfenschwil has 3 postcode areas. Largest by population: 9527 Niederhelfenschwil (1,349 residents).